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Table 7 Broad sense heritability by family (Hf2) and by tree (Ht2) based on the mean maximum or mean overall severity of scab on pecan leaves or fruit of trees in 2018 and 2019 in trees and families in the 19 provenances based on data collected from Byron, GA, USA

From: Foliage and fruit susceptibility of a pecan provenance collection to scab, caused by Venturia effusa

Assessment Tissue 2018 2019
Ht2 SE Hf2 SE Ht2 SE Hf2 SE
Most severe scab Leaves 0.050 0.026 0.331 0.121 0.115 0.032 0.550 0.079
Fruit 0.105 0.034 0.527 0.091 0.142 0.039 0.610 0.077
Overall scab severity Leaves 0.058 0.027 0.369 0.113 0.045 0.024 0.308 0.118
Fruit 0.164 0.043 0.649 0.071 0.187 0.043 0.685 0.061
  1. SE standard error